387658988631

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{27073049}}^1$

素因数の和:27073135

約数の個数: 24

約数和(自身を含む): 588459814800

約数和(自身を除く): 200800826169

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 14319, 27073049, 81219147, 243657441, 1001702813, 1164141107, 3005108439, 3492423321, 9015325317, 10477269963, 43073220959, 129219662877, 387658988631]

約数ペア:

[(1, 387658988631), (3, 129219662877), (9, 43073220959), (37, 10477269963), (43, 9015325317), (111, 3492423321), (129, 3005108439), (333, 1164141107), (387, 1001702813), (1591, 243657441), (4773, 81219147), (14319, 27073049)]